机の上になにもなく、誰も問題を持ち込んでこないなら、不安を感じなければならない。tsukue no ue ni nani mo naku, dare mo mondai o mochikonde konai nara, fuan o kanjinakereba naranai.
If your desk is clean and no one is bringing you problems, you should be very worried.

机の上で変化をとげた箱を見つめながら、ハルミの思考は沸き立っていた。tsukue no ue de henka o togeta hako o mitsumenagara, harumi no shikou wa wakitatte ita.
Harumi’s thoughts churned as he stared at the transformed box on the desk in front of him.